INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6779c385afe7750af0a9a1fc6dde6d69512219cd001dd0f506fd2cd4a3264a4d', 
    'jRk9CbwCeUoPUuilFgEiClWlfcJBwb27dEf7LSksM24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)